CN111370934B

CN111370934B - Power-on auxiliary equipment for host machine with functions of early warning of loosening of plug and automatic homing

Info

Publication number: CN111370934B
Application number: CN202010141406.7A
Authority: CN
Inventors: 陈玲婷
Original assignee: Engine Tianjin Computer Co ltd
Current assignee: Enginetech Tianjin computer Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-05-18
Anticipated expiration: 2040-03-04
Also published as: CN111370934A

Abstract

The invention relates to the technical field of computer hosts, and discloses a host power-on auxiliary device for early warning of plug looseness and automatic homing, which comprises a turntable, wherein the outer side of the turntable is movably connected with a rotating rod; the switch-on board keeps away from each other and arouses switch-on pole mutual contact, switch-on board triggers the alarm, enlarge the not hard up condition of plug, thereby effectively remind the user, it is not hard up to make the user discover the plug, in time save the file information of computer for backup, avoid power disconnection to lead to file information to lose, gear revolve makes first movable block and second movable block to the centre gripping of carrying out of plug, and promote the plug and be close to the socket, make the plug hug closely with the socket, accomplish the plug return automatically, liberation both hands, have higher practicality, the carousel receives the effect of coil spring and makes the switch-on pole switch off each other, no longer carry out the alarm, the kelly is close to the ratchet, hinder ratchet once more and rotate, the self-closing alarm, and stop promoting the plug, it.

Description

Power-on auxiliary equipment for host machine with functions of early warning of loosening of plug and automatic homing

Technical Field

The invention relates to the technical field of computer hosts, in particular to a host power-on auxiliary device for early warning and automatic homing of plug looseness.

Background

The computer host refers to a main body part of a computer except input and output equipment, a control box used for placing a mainboard and other main components, is a computer information processing center, and generally comprises a CPU, an internal memory, a mainboard, an optical drive, a power supply, other input and output controllers and interfaces.

The computer host usually needs to plug a plug into a socket to provide power for the computer host, and information stored in the computer is stored in the computer host, so when the computer is used, a user often needs to pay attention to file storage, the computer host is generally placed on the ground, cables behind the computer host are often scattered, the situation that the plug is pulled by stepping on the plug cord to cause the plug to be loosened is often caused, and due to the fact that the sudden situation cannot be predicted, the situation that file information is not stored and is partially lost may occur, so that the user is hard and useless, and the workload of the user is greatly increased.

Aiming at the defects of the prior art, the invention provides the power supply connection auxiliary equipment for the host with the functions of early warning of the loosening of the plug and automatic homing, which has the advantages of early warning of the loosening and automatic homing, solves the problems of loosening of the plug and partial loss of files, enlarges the loosening condition of the plug through alarm, effectively reminds a user, enables the user to find out the loosening of the plug, saves and backups the file information of a computer in time, avoids the situation of file information loss caused by power supply disconnection, can automatically complete the returning of the plug, liberates both hands and has higher practicability.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of loosening early warning and automatic homing, the invention provides the following technical scheme: the power supply connection auxiliary device for the host with the functions of plug looseness early warning and automatic homing comprises a rotary disc, a rotary rod, a limiting plate, a power-on plate, a connection rod, a coil spring, a clamping rod, a ratchet wheel, a groove plate, a first moving block, a screw rod, a gear, a second moving block, a clamping block and a limiting block.

Wherein:

the position and connection relationship among the structures are as follows:

a host power supply connection auxiliary device for early warning of loosening of a plug and automatic homing comprises a rotary table, a hole is formed in the rotary table, a ring plate is fixedly connected in the hole, a limiting plate is movably connected to the outer side of the ring plate, a fixing ring is fixedly connected to the bottom of the rotary table, a coil spring is fixedly connected to the outer side of the fixing ring, rotary rods are movably connected to the outer side of the rotary table, four rotary rods are identical in size, one side, away from the rotary table, of each rotary rod is movably connected with the limiting plate, a power-on plate is fixedly connected to the outer side of the limiting plate, four power-on plates are identical in size, every two power-on plates are in one group, the left power-on plates and the lower power-on plates are in one group, two power-on rods of each power-on plate are located between the two power-on plates, four power-on rods are fixedly connected to the outer sides of the power-, one side fixedly connected with fixed block that the coil spring is far away from the retainer plate, carousel are close to bull stick one side fixedly connected with kelly, and the size of kelly matches with the size of ratchet.

The outer side of the clamping rod is movably connected with a ratchet wheel, the bottom of the ratchet wheel is fixedly connected with a toothed wheel, the toothed wheel is fixedly connected with the top of a groove plate, the bottom of the ratchet wheel is fixedly connected with a groove plate, the inner part of the groove plate is movably connected with a first moving block, the surface of the first moving block is provided with a notch, the size of the notch is matched with the size of a clamping block, the top of the first moving block is fixedly connected with a screw, the size of the screw is matched with the size of a gear, the outer side of the screw is movably connected with a gear, the inner part of the gear is provided with a threaded hole, the size of the threaded hole is matched with the size of the toothed wheel at the bottom of the ratchet wheel, the bottom of the gear is movably connected with a connecting rod, one side of the connecting rod, which is far away from the gear, is movably connected with, the limiting blocks are two in number and the same in size, the two limiting blocks are located on the outer sides of the first moving block and the second moving block respectively, the inclined grooves are formed in the surfaces of the limiting blocks and the groove plates, the sizes of the inclined grooves are matched with those of the first moving block and the second moving block, the outer sides of the limiting blocks are movably connected with springs, and one sides, away from the limiting blocks, of the springs are movably connected with the groove plates.

(II) advantageous effects

Compared with the prior art, the invention provides the power supply connection auxiliary equipment for the host, which has the advantages that the plug is loosened, early-warning and automatically reset, and the equipment has the following beneficial effects:

1. through the combined action of switch-on board, limiting plate and switch-on pole, the switch-on board is kept away from each other and is made the limiting plate rotate and arouse that the switch-on pole contacts each other, and switch-on board triggers the alarm, enlarges the not hard up condition of plug to effectively remind the user, make the user discover that the plug is not hard up, in time save the file information of computer for backup, avoid appearing the circumstances that the power disconnection leads to partial file information to lose.

2. Through the common action of gear, first movable block and second movable block, gear revolve arouses that first movable block and second movable block are close to each other and fix and continue to move down the plug line, to the centre gripping that carries out of plug, guarantee that the pushing action can go on smoothly to promote the plug and be close to the socket, make the plug hug closely with the socket, accomplish the plug return automatically, liberate both hands, have higher practicality.

3. Through the combined action of carousel, coil spring, tie-in rod, kelly and ratchet, the carousel receives the effect of coil spring to make the tie-in rod diverge each other, no longer carries out the police dispatch newspaper, and the kelly is close to the ratchet, hinders the ratchet once more and rotates, self-closing alarm to stop promoting the plug, make the operation more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the turntable and the clamping rod of the present invention, wherein the structures are in the initial state and do not change their positions;

FIG. 3 is a schematic diagram of the movement traces of the turntable and the clamping rod according to the present invention, wherein the conducting plates are away from each other to cause the clamping rod to rotate;

FIG. 4 is an enlarged view of the structure A in FIG. 1;

FIG. 5 is a top view of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic view showing the connection relationship between the gear, the first moving block and the moving block in the present invention, wherein the structures are in the initial state and do not change their positions;

FIG. 7 is a schematic diagram of the movement traces of the gear, the first moving block and the second moving block in the structure of the present invention, at this time, the rotation of the gear causes the first moving block and the second moving block to move downward and approach each other;

fig. 8 is a schematic diagram of the movement traces of the gear, the first moving block and the second moving block in the structure of the present invention, at this time, the rotation of the gear causes the first moving block and the second moving block to move downwards synchronously.

In the figure: the device comprises a turntable 1, a rotating rod 2, a limiting plate 3, a power-on plate 4, a power-on rod 5, a coil spring 6, a clamping rod 7, a ratchet wheel 8, a grooved plate 9, a first moving block 10, a screw rod 11, a gear 12, a second moving block 13, a clamping block 14 and a limiting block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a power connection auxiliary device for a host machine with plug loosening pre-warning and automatic homing function comprises a rotary disk 1, a hole is formed in the rotary disk 1, a ring plate is fixedly connected in the hole, a limiting plate 3 is movably connected to the outer side of the ring plate, when the limiting plate 3 is pushed, the limiting plate 3 rotates along a pointer by taking the joint of the limiting plate 3 and the ring plate as a rotation point, the rotary disk 1 rotates by pushing a rotating rod 2, a fixing ring is fixedly connected to the bottom of the rotary disk 1, a coil spring 6 is fixedly connected to the outer side of the fixing ring, the rotating rod 2 is movably connected to the outer side of the rotary disk 1, four rotating rods 2 are same in size, the four rotating rods 2 are equidistantly distributed on the outer side of the rotary disk 1, the limiting plate 3 is movably connected to one side of the rotating rod 2 away from the rotary disk 1, a conducting plate 4 is fixedly connected to the outer, every two circular telegram boards 4 are a set of, left side and downside circular telegram board 4 are a set of, the circular telegram board 4 of right side and upside is a set of, two pole 5 that switch on of every circular telegram board 4 of group are located between two circular telegram boards 4, in the beginning, two pole 5 that switch on of every circular telegram board 4 of group are in parallel state, circular telegram board 4 takes place to rotate the back, make two pole 5 that switch on contact, the alarm is triggered in intercommunication circular telegram board 4, the outside fixedly connected with pole 5 that switches on board 4, switch on pole 5 has four and the same size.

The bottom of the rotary table 1 is movably connected with a coil spring 6, one side of the coil spring 6 far away from the fixed ring is fixedly connected with a fixed block, one side of the rotary table 1 close to the rotary rod 2 is fixedly connected with a clamping rod 7, the size of the clamping rod 7 is matched with the size of a ratchet 8, initially, the clamping rod 7 is clamped between ratchets of the ratchet 8 to prevent the ratchet 8 from rotating, the outer side of the clamping rod 7 is movably connected with the ratchet 8, the bottom of the ratchet 8 is fixedly connected with a toothed wheel which is fixedly connected with the top of a groove plate 9, the bottom of the ratchet 8 is fixedly connected with the groove plate 9, the inner part of the groove plate 9 is movably connected with a first movable block 10, the surface of the first movable block 10 is provided with a notch, the size of the first movable block 10 is matched with the size of a clamping block 14, the clamping block 14 is movably clamped in the notch of the first movable, when the gear 12 rotates, the screw 11 is driven to move downwards, and the gear 12 is movably connected to the outer side of the screw 11.

The gear 12 is internally provided with a threaded hole, the size of the threaded hole is matched with the size and the phase of a toothed wheel at the bottom of the ratchet 8, the bottom of the gear 12 is movably connected with a connecting rod, one side of the connecting rod, which is far away from the gear 12, is movably connected with the toothed wheel, so that the gear 12 is always meshed with the toothed wheel, the outer side of the first moving block 10 is movably connected with a second moving block 13, the outer side of the second moving block 13 is fixedly connected with a clamping block 14, the inner part of the clamping block 14 is provided with a through groove, the size of the through groove is matched with the size of a plug cord, the outer side of the groove plate 9 is movably connected with two limiting blocks 15, the two limiting blocks 15 are same in size, the two limiting blocks 15 are respectively positioned at the outer sides of the first moving block 10 and the second moving block 13, the surfaces of the limiting blocks 15 and the groove plate 9 are provided with inclined, constantly being close to each other, the outside swing joint of stopper 15 has the spring, and the spring is kept away from stopper 15 one side and frid 9 swing joint.

The working process and the principle of the device are as follows:

when the plug takes place not hard up phase separation with the socket, the plug makes limiting plate 3 take place clockwise rotation for the rotation point with its junction with the crown plate through promoting circular telegram board 4, circular telegram board 4 and the 5 synchronous motion of switch-on pole in its outside, two switch-on poles 5 of left side and downside are close to and contact each other, two switch-on poles 5 of right side box upside are close to and contact each other, switch-on pole 5 communicates two sets of circular telegram boards 4 respectively and triggers the alarm, limiting plate 3 drives carousel 1 through promoting bull stick 2 simultaneously and rotates in the same direction as the pointer, ratchet 8 is kept away from in 7 synchronous rotations of kelly, no longer obstruct the rotation of ratchet 8.

When the plug is attached to the socket again, the rotary disc 1 rotates reversely under the action of the coil spring 6 at the bottom of the rotary disc, the rotary rod 2 moves synchronously and pushes the limiting plate 3 to cause the electrifying plate 4 to approach to the center of the rotary disc 1, the electrifying rods 5 are mutually diverged, no alarm is given, and the clamping rod 7 also approaches to the ratchet wheel 8 along with the rotation of the rotary disc 1 to block the rotation of the ratchet wheel 8 again.

The structure and process are described with reference to FIGS. 1-6.

The ratchet wheel 8 rotates to drive the toothed wheel at the bottom of the ratchet wheel to synchronously rotate, the toothed wheel is meshed with the gear 12 and drives the gear 12 to rotate, the size of the threaded hole of the gear 12 is matched with that of the screw rod 11, the gear 12 drives the screw rod 11 to move downwards, the first moving block 10 moves downwards synchronously, the first moving block 10 moves leftwards while moving downwards due to the fact that the first moving block 10 is movably clamped in the chute of the chute plate 9 and the limiting block 15, the gear 12 is driven to move leftwards, the gear 12 is movably connected with the toothed wheel through the connecting rod, the connecting rod is pulled to rotate by taking the center of the toothed wheel as a rotating point while the gear 12 moves leftwards, and the gear 12 is always meshed with the toothed wheel; because the clamping block 14 on the outer side of the second moving block 13 is clamped in the groove of the first moving block 10, and the second moving block 13 is movably clamped in the inclined grooves of the groove plate 9 and the limiting block 15, the first moving block 10 pushes the second moving block 13 to move downwards and move rightwards along the inclined grooves, the first moving block 10 and the second moving block 13 are close to each other to fix the plug cord in the clamping block 14 until the clamping block 14 moves to the rightmost side of the groove of the first moving block 10, and at the moment, the first moving block 10 and the second moving block 13 are clamped above the plug, so that the plug is clamped.

The gear 12 continues to rotate to enable the screw rod 11 to move downwards, and the fixture block 14 is tightly attached to the rightmost side of the notch of the first moving block 10, so that the first moving block 10 and the second moving block 13 cannot be further close to each other, and the plug wire can be prevented from being crushed, and at the moment, the screw rod 11 moves downwards to drive the first moving block 10, the second moving block 13 and the plug to move downwards integrally, and the plug is tightly attached to the socket.

The above structure and process are shown in FIGS. 6-8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a not hard up early warning of plug and automatic for host computer power switch-on auxiliary assembly that resets, includes carousel (1), its characterized in that: the outer side of the rotary table (1) is movably connected with a rotary rod (2), one side of the rotary rod (2) far away from the rotary table (1) is movably connected with a limiting plate (3), the outer side of the limiting plate (3) is fixedly connected with a power-on plate (4), the outer side of the power-on plate (4) is fixedly connected with a power-on rod (5), the bottom of the rotary table (1) is movably connected with a coil spring (6), one side of the rotary table (1) near the rotary rod (2) is fixedly connected with a clamping rod (7), the outer side of the clamping rod (7) is movably connected with a ratchet wheel (8), the bottom of the ratchet wheel (8) is fixedly connected with a groove plate (9), the inner part of the groove plate (9) is movably connected with a first movable block (10), the top of the first movable block (10) is fixedly connected with a screw rod (11), the outer side of the screw rod, a clamping block (14) is fixedly connected to the outer side of the second moving block (13), and a limiting block (15) is movably connected to the outer side of the groove plate (9); the hole is formed in the turntable (1), a ring plate is fixedly connected in the hole, the limiting plate (3) is movably connected to the outer side of the ring plate, when the limiting plate (3) is pushed, the limiting plate (3) rotates clockwise by taking the joint of the limiting plate and the ring plate as a rotating point, the turntable (1) can be caused to rotate by pushing the rotating rod (2), four electrifying plates (4) are arranged and have the same size, every two electrifying plates (4) form a group, the electrifying plates (4) on the left side and the lower side form a group, the electrifying plates (4) on the right side and the upper side form a group, two electrifying rods (5) of each group of electrifying plates (4) are positioned between the two electrifying plates (4), initially, the two electrifying rods (5) of each group of electrifying plates (4) are in a parallel state, and the two electrifying rods (5) are contacted after the electrifying plates (4) rotate; the bottom of the ratchet wheel (8) is fixedly connected with a toothed wheel, a threaded hole is formed in the gear (12), the size of the threaded hole is matched with that of the toothed wheel at the bottom of the ratchet wheel (8), the bottom of the gear (12) is movably connected with a connecting rod, and one side, away from the gear (12), of the connecting rod is movably connected with the toothed wheel, so that the gear (12) is always meshed with the toothed wheel; the surfaces of the limiting block (15) and the groove plate (9) are provided with inclined grooves, and the sizes of the inclined grooves are matched with those of the first moving block (10) and the second moving block (13), so that the first moving block (10) and the second moving block (13) are continuously close to each other in the downward moving process.

2. The power-on auxiliary device for the host machine with plug loosening early warning and automatic homing function according to claim 1, wherein: the four rotating rods (2) are same in size, and the four connecting rods (5) are same in size.

3. The power-on auxiliary device for the host machine with plug loosening early warning and automatic homing function according to claim 1, wherein: the bottom fixedly connected with retainer plate of carousel (1), the outside fixedly connected with coil spring (6) of retainer plate, one side fixedly connected with fixed block that the retainer plate was kept away from in coil spring (6).

4. The power-on auxiliary device for the host machine with plug loosening early warning and automatic homing function according to claim 1, wherein: the size of the clamping rod (7) is matched with that of the ratchet wheel (8), and the toothed wheel is fixedly connected to the top of the groove plate (9).

5. The power-on auxiliary device for the host machine with plug loosening early warning and automatic homing function according to claim 1, wherein: the surface of the first moving block (10) is provided with a notch, the size of the notch is matched with that of the clamping block (14), a through groove is formed in the clamping block (14), and the size of the screw (11) is matched with that of the gear (12).

6. The power-on auxiliary device for the host machine with plug loosening early warning and automatic homing function according to claim 1, wherein: the two limiting blocks (15) are the same in size, the two limiting blocks (15) are respectively located on the outer sides of the first moving block (10) and the second moving block (13), the outer sides of the limiting blocks (15) are movably connected with springs, and one sides, far away from the limiting blocks (15), of the springs are movably connected with the groove plates (9).